Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
10812 Grotlingbo (1993 FZ25)
Classification: Main-belt Asteroid          SPK-ID: 2010812
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094562675921451 3.2556e-08  
a 3.036551802417507 1.3558e-08 au
q 2.704182175774686 9.9221e-08 au
i 1.855204456737478 3.8176e-06 deg
node 252.7418405958456 0.00010732 deg
peri 186.6760728850055 0.00010873 deg
M 222.8428518231682 1.8926e-05 deg
tp 2460132.851904227328
(2023-Jul-07.35190423)
0.00010426 TDB
period 1932.722348382975
5.29
1.2944e-05
3.544e-08
d
yr
n .186265761505369 1.2475e-09 deg/d
Q 3.368921429060328 1.5042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2027  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:56:12  

Additional Information
 Earth MOID = 1.7197 au 
 Jupiter MOID = 1.85086 au 
 T_jup = 3.231 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457274.5 (2015-Sep-09.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112054285221944 3.2503e-08  
q 2.692745162361653 9.8917e-08 au
tp 2458204.992956596299
(2018-Mar-27.49295660)
9.5599e-05 TDB
node 252.8082231975845 0.00010715 deg
peri 187.2044442866366 0.0001085 deg
i 1.857930294837122 3.8219e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2027  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:56:12  

Additional Information
 Jupiter MOID = 1.85086 au 
 T_jup = 3.231 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.056453640849914E-15 -3.190601816868168E-15 -3.172084086916229E-13 -1.790900778549177E-16 -5.977185218107188E-14 -5.388548353918808E-17
q -3.190601816868168E-15 9.784583189141751E-15 1.443117519303513E-12 -5.217520654985055E-16 2.551619863716827E-13 1.652165244632425E-16
tp -3.172084086916229E-13 1.443117519303513E-12 9.139176760765422E-9 -3.290861007721481E-12 1.641894263001725E-9 1.458203685988094E-13
node -1.790900778549177E-16 -5.217520654985055E-16 -3.290861007721481E-12 1.148067738362326E-8 -1.147507624286903E-8 -3.512883959719128E-11
peri -5.977185218107188E-14 2.551619863716827E-13 1.641894263001725E-9 -1.147507624286903E-8 1.177161449089927E-8 3.513554202929048E-11
i -5.388548353918808E-17 1.652165244632425E-16 1.458203685988094E-13 -3.512883959719128E-11 3.513554202929048E-11 1.46065554756325E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.47   n/a MPCxxxxx  

10812 Grötlingbo           Discovered 1993 Mar. 21 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
In the small parish of Grötlingbo on southern Gotland there is a well-preserved farm, Kattlunds, from the Middle Ages. Its first known owner from 1412 was Botulf Kattlund.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-25 00:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin